baber/WOPTO huggingface dataset:
Patent JP-H10289758-A (JP)
Title: Electrical connector assembly
Inventor: MICHAELIS DANIEL K
IPC: H01R12/50
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To firmly latching fix a conductive shield to an insulation housing in a socket. SOLUTION: This electrical connector assembly includes a mutually connected end portion 8, an insulation housing 2 having its opposite side contact containing portion, and at least one contact member 4 supported in the housing 2. The contact member 4 is positioned, so as to be inserted into the housing 2 through the contact containing end portion. Further, the electric connector assembly includes a conductive shield 6 to surround one part of the housing 2. The shield 6 includes at least one mutually fixed engage member, which is positioned on the insulation housing 2 and the shield 7 and operates so as to cooperate. By latching fixing the shield 6 firmly, the lifting of the shield 6 from the housing 2 is prevented in mutually connection with or in separation from a counter connector, and the matching of the shield 6 with the housing 2 becomes further accurate.
Patent JP-H08219284-A (JP)
Title: Device for closing opening part of pressure vessel and closing device for pressure test
Inventor: SAITO TAKASHI
IPC: F16J12/00
Filed: 1995-02-17
Abstract: PURPOSE: To enable an opening part to withstand the relatively higher test pressure by forming a ring on the outer circumferential surface in the vicinity of the opening part of a pressure vessel, providing a flange rearward of the ring, and fixing the flange to a covering plate by a plurality of tightening bolts and nuts. CONSTITUTION: A split-type flange 2 is fitted to the inner side of a ring 1a on the outer circumferential surface of a pressure vessel 1. A plurality of bolts 3 are screwed between the flange 2 and the outer circumferential part of a covering plate 4. The covering plate 4 is brought into contact with and fitted to the opening part of the pressure vessel 1 through a flexible rubber O-ring 5, and fixed thereto by fixing nuts 6, and an adaptor 7 is screwed into a head part of the bolts 3 and a lock flange 9 is fitted by lock nuts 8. A plurality of hydraulic cylinders 10 are fitted around an alignment rod 11 between the lock flange 9 and the covering plate 4. Because the flange is strongly fixed by a rubber hydraulic cylinder 10 for sealing, the sure sealing effect is obtained.
Patent JP-H02208934-A (JP)
Title: Pattern formation
Inventor: TAKENAKA HIROSHI
IPC: H01L21/306
Filed: 1989-02-08
Abstract: PURPOSE:To form a pattern stably by lift off process by a method wherein two-layer structured resist film is provided while the pattern opening width of the upper surface of the lower layer resist is made larger than that of the lower surface of the upper layer resist. CONSTITUTION:A lower layer resist 2 and an upper layer resist 1 are formed on a gallium arsenide substrate 3. Then, a single-line pattern is exposed to the substrate 3 using electron beams A to develop the upper layer resist 1 in organic alkali developer. Next, the lower layer resist 2 is developed in the mixed solution of MIBK and ECH to make the time opening width wider in upper surface than lower surface. Next, the substrate 3 is recess-etched by wet etching process and then an aluminum 4 is deposited on the upper layer resist 1 by vacuum evaporation. Then, the lower layer resist 2 is resolved in acetone and then the aluminum 4 is lifted off to form a pattern 4 in T-type section. Through these procedures, the T-type pattern 4 can be formed of the resists 1, 2 only by the lift off process.
Patent JP-H10228708-A (JP)
Title: Optical disk reproducing device
Inventor: ICHIKAWA KATSUMI
IPC: G11B17/24
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To keep the rotational speed of a rotary tray within allowable range without being influenced by the load of a motor for the tray. SOLUTION: This device is applied to a device for detecting the timing of stopping the rotation of the rotary tray based on the output of a sensor for detecting the passing of a position indicating part formed on the rotary tray, and detecting sections, each having the same length along circumference are provided on the position indicating parts respectively. Then, when the rotary tray is rotated, the passing time of the detecting section is detected based on the output of the sensor (S1), and if the detected passing time is longer than preset longest time Tmax, the driving voltage of the motor for the tray is boosted (S2 and S4), and if the detected passing time is shorter than the preset shortest time Tmin, the driving voltage is lowered (S3 and S5).
Patent JP-H04246467-A (JP)
Title: Flame-retarding thermoplastic resin composition
Inventor: AIDA SHINICHI
IPC: C08L67/00
Filed: 1991-01-31
Abstract: PURPOSE:To obtain the title composition having an excellent appearance and properties inherent in a thermoplastic resin by mixing a thermoplastic resin with a specified halogenated polyester as a flame retardant. CONSTITUTION:A thermoplastic resin is mixed with a halogenated polyester comprising repeating units of formula I (wherein Y is an single bond or a 1-6 C saturated or unsaturated aliphatic hydrocarbon group; X is halogen; and (m) is 1-4) in an amount effective for giving flame retardancy. The obtained composition is excellent in appearance and has properties inherent in the thermoplastic resin itself. The halogenated polyester of formula I used as a flame retardant can be obtained by, e.g. reacting a halogenated xylylene bromide of formula II (wherein X and (m) are as defined above) with a dicarboxylic acid or its metal salt of formula III (wherein Y<1> is the same as Y in formula I; M<1> and M<2> are each a metallic atom or H).
Patent JP-S52113863-A (JP)
Title: Hand towel winding-round prevention means for automatic rolled hand to wel supply machine
Inventor: TAKAHASHI MASAO
IPC: A47K7/00
Filed: 1976-03-19
Abstract: PURPOSE: To providea hand towel winding-round prevention means for an automatic rolled hand towel supply machine, which can prevent winding of hand towels round rollers with a simple construction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10227957-A (JP)
Title: Stranding jig for ribbon core
Inventor: IZUMITANI KOZO
IPC: G02B6/44
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain the same stranding speed as before with simple constitution by arranging a 1st guide member, and a 2nd guide member and a guide part on a straight line almost matching the slot moving direction of a spacer having passed through a cylinder body. SOLUTION: A 1st ribbon core is inserted into the 1st guide member consisting of a ribbon core gathering die 9 and a guide pipe 12 and guided to a slot farmed spirally on the surface of the spacer 2. Further, an inclusion is inserted into the 2nd guide and guide part consisting of an eyelet guide 10 and an inclusion insertion hole 15 and guided to the slot. On the downstream side of the stranding jig 1, a cylindrical voice 16 and the spacer 2 passes through the through hole 16a of this voice 16. In this case, the stacked ribbon core and inclusion has a specific tilt angle to the spacer 2 and then can be arranged on the straight line nearly matching the moving direction of the slot of the spacer 2 having passed through the cylinder body 7.
Patent JP-S60171914-A (JP)
Title: Conveying installation
Inventor: NAKADE TOSHIAKI
IPC: B61B10/02
Filed: 1984-02-17
Abstract: PURPOSE:To improve backing preventing performance and a property to cope with wear by providing a cam plate, which is in contact with the working surface of an elastically energized guide rail and which has arc-shaped cam faces, whose rotating axes are the more removed toward the rear part in the energizing direction, on a movable body. CONSTITUTION:A cam surface 20A is energized by means of a winding spring 19, in such a way that a moving direction is the same as an energized rotating direction for contacting, in order to bring it in contact with the working surface 18 of a rail. Accordingly, since the cam surface 20A slides on the working surface 18 of the rail, the movement of a trolley unit is smooth without hindrance. When the trolley unit is brought into contact with a stopper and, as it is about to make a backward movement due to the reaction, the cam surface 20A is caught in the working surface 18 of rail due to the rotation of a cam plate 17 in the energized rotating direction 22 and an eccentric circular arc radius Ra, securely checking the backward movement of a free trolley 8. And, thus, the backward movement can be securely prevented.
Patent JP-S63196807-A (JP)
Title: Optical displacement measuring method
Inventor: KASUGA IKUO
IPC: G01C3/06
Filed: 1987-02-10
Abstract: PURPOSE:To prevent the lowering in measuring accuracy due to the angular change of the reflecting surface of an object to be measured, by providing a condensing lens condensing emitted beam to a surface to be measured and a four-split beam detector. CONSTITUTION:The beam emitted from a semiconductor laser 10 transmits through a beam splitter 12 to be condensed to a surface 501 to be measured by a condensing lens 16. The reflected beam from the surface 501 to be measured is incident to the beam splitter 12 and separated from the incident beam to be reflected in a right-angled direction and passes through an astigmatism generating means 18 to be incident to a four-split beam detector 20. Outputs A-D are respectively outputted from the beam receiving parts 20A-20D of the detector 20. Then, the output sums A+C and B+D of the beam receiving parts opposed to each other are inputted to a subtraction circuit 22 to operate the difference (A+C)-(B+D) thereof and the operation signal thereof is outputted as the displacement signal of the surface 501 to be measured. The displacement direction of the surface 501 to be measured can be known on the basis of the positive and negative of said displacement signal and the displacement quantity thereof can be known on the basis of the magnitude of the displacement signal.
Patent JP-S62186994-A (JP)
Title: Cleaning-up method of water
Inventor: OTSUKA TOMOAKI
IPC: C02F1/74
Filed: 1986-02-13
Abstract: PURPOSE:To expel the chlorines incorporated into water and to make tasty water by passing the water through the inside of a tubular material made of non-water-absorbent chemical fibers or the like and increasing the amt. of the dissolved oxygen in the water by the capilarity of such tubular material. CONSTITUTION:The tubular material 2 consisting of a net-like multifilament fabric made of the non-water-absorbent chemical fibers (e.g., PP fibers), etc., is set in a spiral tube 1 set to a faucet. The water is passed into the tubular material 2 and the amt. of the dissolved oxygen in the water is increased by the capillarity of the tubular material 2, by which the chlorines such as anaerobic bleaching powder contained in the water are expelled and tasty water is produced.
Patent JP-S60176586-A (JP)
Title: Novel modified urokinase, preparation thereof and thrombolytic agent containing same
Inventor: SAWAI KIICHI
IPC: C12N11/08
Filed: 1984-02-21
Abstract: PURPOSE:To improve the stability in blood and produce a novel modified urokinase having improved drug effect duration and effectiveness as a thrombolytic agent, by reacting urokinase with a carbonylimidazole derivative which is a water-soluble polymer. CONSTITUTION:a carbonylimidazole derivative of a polymer or copolymer expressed by formula II (R is water-soluble high polymer residue having 2,000- 10,000 molecular weight), preferably a carbonylimidazole derivative in which R is monomethoxypolyethylene glycol residue or monomethoxyethylene glycol-polypropylene glycol residue having 5,000 average molecular weight is reacted with urokinase in the presence of a buffer solution at 6-11pH to give the aimed novel modified urokinase expressed by formula I (R is the same as described above).
Patent JP-H03235555-A (JP)
Title: Data communication equipment and data communication system
Inventor: TADAMURA KATSUMI
IPC: H04L29/02
Filed: 1990-02-13
Abstract: PURPOSE:To attain effective and economical data communication corresponding to a quantity of data production by selecting data communication modes without interrupting data communication with a request from a user. CONSTITUTION:A data communication control section 100 has a data communication mode management processing section 102 and a data communication terminal equipment 350 receiving a switching request of a data communication mode from a user during data communication inquires about the propriety of the communication mode switching. Upon the receipt of a reply enabling the communication mode changeover from a destination, the data transmission reception is switched from one to other call in two data communication calls caused with the destination. Thus, in the case of data communication using an ISDN, the generated data is not resident and the charging is made small to the utmost and the utilizing efficiency of an information channel not only for data communication but also for other communication forms is maximized to the utmost.
Patent JP-S55121668-A (JP)
Title: Semiconductor device
Inventor: TABUCHI SHIYUUJI
IPC: H01L23/28
Filed: 1979-03-14
Abstract: PURPOSE:To form a surface protective layer having no apprehension of being disconnected in a semiconductor device by lowering the density of phosphorus (P) of the surface of a phosphorus silicate glass (PSG) layer formed on the surface of a semiconductor substrate making contact with aluminum wire whose density is lower than that of phosphorus in the PSG layer itself. CONSTITUTION:A silicon dioxide (SiO2) layer 1 and a PSG layer 2 containing high content of phosphorus (P) are formed sequentially on the surface of a silicon substrate 3, and an opening 7 for leading an electrode is perforated therethrough. Then, this substrate is dipped in a boiled distilled water. Thus, the content of the P in the surface layer 8 is reduced. After an aluminum wire 4 is formed thereon, a PSG layer 5 is formed thereon, and an opening 9 is formed at a bonding pad.
Patent JP-S61189477-A (JP)
Title: Control device for irradiating time of electronic antenna beam
Inventor: NISHIDA HITOSHI
IPC: G01S13/04
Filed: 1985-02-18
Abstract: PURPOSE:To make it possible to track the maximum number of objects by calculating a beam irradiation assigning time from the rader effective section of an object and the advancing direction of the object and controlling the irradiation of antenna beams effectively for every tracking object on the basis of the assigned time. CONSTITUTION:An output signal Va from an automatic gain controlling circuit 4a an objective distance signal R are inputted to an objective rader effective reflecting section calculator 5 to calculate the objective rader effective reflecting area on the basis of the formula. On the other hand, an output signal (phi, psi) from a coordinate converter 7 is inputted to an object estimater 8 and the differences I(DELTAtheta, DELTApsi) of angles are calculated from the antenna beam directivity angles (theta, psi) and the posture angle (zeta, psi) of the object and said rader effective reflecting area (delta) and the difference (DELTAtheta, DELTApsi) of angles are inputted to a beam irradiation assigning time calculator 9 to calculate the antenna beam irradiating time tau. The irradiation of antenna beams is effectively controlled in each tracking object on the basis of said assigning time, so that the maximum number of objects can be tracked.
Patent JP-H08218864-A (JP)
Title: Liquid cooling device for engine
Inventor: UMENO HIROSHI
IPC: F02F1/24
Filed: 1995-02-17
Abstract: PURPOSE: To effectively cool a cylinder head by a method wherein a head cooling jacket is formed in the shape of a passage starting from an input formed on one side of a cylinder head and winding, in order, an exhaust port and a combustion chamber, and extending to an outlet communicated with a cylinder cooling jacket. CONSTITUTION: A head cooling jacket 41 winding, in order, an exhaust port 37 and a combustion chamber, is formed as a single passage at a cylinder head 33 without forming a loop. Further, a connection pipe 41a being an inlet is protruded from the outer surface of the cylinder head 33, and the downstream end of a third oil pipe P3 is connected thereto. The outlet 41b of the head cooling jacket 41 is communicated with the one side part of a cylinder jacket formed at a cylinder block in such a manner to surround a cylinder sleeve. Thus, oil flowing from the third oil pipe P3 to the cooling jacket 41 flows through, in order, the exhaust port 37 and the periphery of the combustion chamber, and during the flow of the oil, short-circuit and stagnation are prevented from occurring.
Patent JP-S58148111-A (JP)
Title: Parts supply device
Inventor: SHIRAISHI ISAO
IPC: B65G65/48
Filed: 1982-02-26
Abstract: PURPOSE:To make it possible to supply parts in a fractionized-manner in a supply device for parts such as lead wire for electric bulbs, etc. by detecting the content in a parts vessel and controlling rotation of a rotating hopper for supplying parts from it to the parts vessel in order to keep a constant amount of parts in said vessel at all times. CONSTITUTION:When a hopper 1 is rotated in a specified rotation in the direction of arrow mark by means of a step motor, lead wires 2 are discharged from the bottom side opening of an outlet 3 and they fall into a parts vessel 7 through a chute 8. When a monitoring sensor 10 monitors parts 2 in the vessel 7 and it sends signal, the step motor stops to stop the hopper 1. When the amount of parts 2 in the vessel 7 decreases and a sensor 9 detects it, the hopper 1 starts again to supply parts to the vessel 7. With this arrangement, the vessel 7 keeps therein the parts over a preset amount at all times, allowing automatic supply of parts in a fractionized manner.
Patent JP-H11225731-A (JP)
Title: Improving agent for aroma and smoking taste of tobacco and improvement of the same
Inventor: KITAMI HIROKO
IPC: A24B15/30
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject improving agent capable of inhibiting an inconvenient smoking taste, etc. of a tobacco raw material by adding only a small amount thereof without inhibiting the original favorable aroma and taste of the tobacco by using an extract obtained by performing a specific extracting treatment on an aqueous extract of a green tea as an active ingredient. SOLUTION: This improving agent for an aroma and smoking taste of a tobacco is obtained by using an extract obtained by subjecting an aqueous extract of a green tea under an extract treatment with a water-containing ethanol and/or an organic solvent capable of dissolving caffeine as an active ingredient. Preferably after the extract treatment of the aqueous extract of the green tea with the water-containing ethanol, an insoluble portion obtained by the extract treatment of the water-containing ethanol soluble portion with the organic solvent capable of dissolving caffeine, is used as the active ingredient. As the organic solvent capable of dissolving caffeine, a mixed solvent of 1:1 volume ratio of ethyl acetate to hexane is preferably used.  The objective improving agent is preferably added to a burning part of the tobacco products such as a chopped tobacco raw material, rolling paper, etc. The amount of the addition is preferably by 10 ppb-10 ppm based on the weight of the tobacco raw material.
Patent JP-H0951532-A (JP)
Title: Distortion removing device
Inventor: SAIGO KAZUO
IPC: H03M7/30
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To adaptively smooth compression distortion due to DCT and inverse DCT. SOLUTION: An image having compression distortion is inputted to a filter size image extracting circuit 92 and extracted by filter size images in order. Further, a large-area pixel data extracting circuit 93 and a small-area pixel data extracting circuit 94 extracts large-area pixel data and small-area pixel data at the periphery of a center pixel. Then pixel information extracting circuits 101 and 102 extract the extents of variation of pixel data in two areas and supply them to a threshold calculating circuit 104 to calculate a smoothing threshold value. An ω filter 105 compares the absolute value of a difference between pixel data as a difference between each pixel data and center pixel data of a filter size image with the smoothing threshold.  Then, when the absolute value of the difference between the pixel data is less than the smoothing threshold, the center pixel is smoothed to adaptively remove the distortion.
Patent JP-S59156996-A (JP)
Title: Method and device for manufacturing crystalline film of compound
Inventor: FUJIYASU HIROSHI
IPC: C30B23/06
Filed: 1983-02-23
Abstract: PURPOSE:To obtain a crystalline film of a compond having high purity and capable of adding easily impurities by arranging coaxially a crucible around a central crucible and heating, evaporating materials in the crucible and forming a crystalline film on a substrate. CONSTITUTION:When a crystalline film of a compound e.g. ZnS film is manufactured, Zn is contained in an outside crucible 4 and S is contained in a central crucible 5. The temp. TH1 of the outside crucible 4 and the temp. TH2 of the central crucible 5 are adjusted in such a way that the mutual relationship between the pressure Pd in a film-forming chamber 3, the pressure PZn in the zinc crucible and the pressure PS in the sulfur crucible satisfies the conditions shown by Pd<PZn, Pd<PS. The wall temp. TW of the film-forming chamber 3 and the temp. Ts of a substrate are determined so as to satisfy the folloing conditions, TS<TW, TH1>TH2 and the ZnS film is formed on the substrate 18 under these thermal equilibria. When a material such as sulfer having a high vapor pressure is used, it is necessary to pay attention to the shapes of spouts 6 and 10.
Patent JP-S62187090-A (JP)
Title: Optical information recording medium
Inventor: KANNO TOSHIYUKI
IPC: G11B7/246
Filed: 1986-02-14
Abstract: PURPOSE:To enhance reflectivity or recording sensitivity and to stabilize the writing or reproduction of an optical signal, by forming an optical information recording medium by laminating a recording layer containing an org. dye represented by a specific general formula to a substrate. CONSTITUTION:An org. dye represented by formula I [wherein R1 is a 1-6C alkyl group, an aralkyl group or a phenyl group, R2 is H or a halogen atom, X is an anion such as perchlorate or fluoroborate, Y is a 1-18C alkyl group or a group represented by formula II (wherein R4 is a 1-20C alkyl group), m is an integer of 1 or 2 and Z is a phenyl group] is dissolved in a solvent to prepare a coating solution which is, in turn, applied to a substrate to form an optical information recording medium having a recording layer 2 provided thereto. Recording and reproduction are performed by condensing laser beam 3 to the recording layer 2 by a condensing lens in a spot form having a size of 0.8-1.5mum.
Patent JP-H03235872-A (JP)
Title: Double floor structure for building
Inventor: IIDA IKUO
IPC: E04F15/00
Filed: 1990-02-09
Abstract: PURPOSE:To contrive improvement of a sound insulation quality by link- providing joists orthogonally between a plurality of sleepers through bundles on an upper part of a beam, integrally formed with a concrete slab, and supporting a floor member to a flat surface formed by the sleepers and upper surface of the joists. CONSTITUTION:Many sleepers 10 are supported by bundles 11, 12 in the direction orthogonal to a small beam 9 on an upper surface of a concrete slab 1 while parallelly forming the small beams 9 inside large beams 8 formed in a lower surface of the concrete slab 1. Joists 13 are link-provided in parallel to the beams 9 between the sleepers 10, and panel-shaped floor members 14 are removably supported onto many lattice-shaped measures formed by the sleepers 10 and the joists 13. Vibration or the like, applied to the floor member 14, is diffusion-transmitted to the beams 8, 9 through the joists 13, sleepers 10 and the bundles 12 while facilitating laying of wiring cables into space formed between the floor member 14 and the slab 1. Accordingly, a sound insulation quality can be improved.